﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using HHIDAL;
using HHDBUtility;//Please add references
namespace HHSQLServerDAL
{
	/// <summary>
	/// 数据访问类:UserRegLogs
	/// </summary>
	public partial class UserRegLogs:IUserRegLogs
	{
		public UserRegLogs()
		{}
		#region  Method

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("ID", "UserRegLogs"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from UserRegLogs");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
};
			parameters[0].Value = ID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(HHModel.UserRegLogs model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into UserRegLogs(");
			strSql.Append("LogNumber,IP,PortNumber,RegArea,UserID,UserCode,Reg_Time)");
			strSql.Append(" values (");
			strSql.Append("@LogNumber,@IP,@PortNumber,@RegArea,@UserID,@UserCode,@Reg_Time)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@LogNumber", SqlDbType.NVarChar,50),
					new SqlParameter("@IP", SqlDbType.NVarChar,50),
					new SqlParameter("@PortNumber", SqlDbType.NVarChar,50),
					new SqlParameter("@RegArea", SqlDbType.NVarChar,50),
					new SqlParameter("@UserID", SqlDbType.Int,4),
					new SqlParameter("@UserCode", SqlDbType.NVarChar,50),
					new SqlParameter("@Reg_Time", SqlDbType.DateTime)};
			parameters[0].Value = model.LogNumber;
			parameters[1].Value = model.IP;
			parameters[2].Value = model.PortNumber;
			parameters[3].Value = model.RegArea;
			parameters[4].Value = model.UserID;
			parameters[5].Value = model.UserCode;
			parameters[6].Value = model.Reg_Time;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(HHModel.UserRegLogs model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update UserRegLogs set ");
			strSql.Append("LogNumber=@LogNumber,");
			strSql.Append("IP=@IP,");
			strSql.Append("PortNumber=@PortNumber,");
			strSql.Append("RegArea=@RegArea,");
			strSql.Append("UserID=@UserID,");
			strSql.Append("UserCode=@UserCode,");
			strSql.Append("Reg_Time=@Reg_Time");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@LogNumber", SqlDbType.NVarChar,50),
					new SqlParameter("@IP", SqlDbType.NVarChar,50),
					new SqlParameter("@PortNumber", SqlDbType.NVarChar,50),
					new SqlParameter("@RegArea", SqlDbType.NVarChar,50),
					new SqlParameter("@UserID", SqlDbType.Int,4),
					new SqlParameter("@UserCode", SqlDbType.NVarChar,50),
					new SqlParameter("@Reg_Time", SqlDbType.DateTime),
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = model.LogNumber;
			parameters[1].Value = model.IP;
			parameters[2].Value = model.PortNumber;
			parameters[3].Value = model.RegArea;
			parameters[4].Value = model.UserID;
			parameters[5].Value = model.UserCode;
			parameters[6].Value = model.Reg_Time;
			parameters[7].Value = model.ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int ID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from UserRegLogs ");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
};
			parameters[0].Value = ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string IDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from UserRegLogs ");
			strSql.Append(" where ID in ("+IDlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public HHModel.UserRegLogs GetModel(int ID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 ID,LogNumber,IP,PortNumber,RegArea,UserID,UserCode,Reg_Time from UserRegLogs ");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
};
			parameters[0].Value = ID;

			HHModel.UserRegLogs model=new HHModel.UserRegLogs();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				if(ds.Tables[0].Rows[0]["ID"]!=null && ds.Tables[0].Rows[0]["ID"].ToString()!="")
				{
					model.ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
				}
				if(ds.Tables[0].Rows[0]["LogNumber"]!=null && ds.Tables[0].Rows[0]["LogNumber"].ToString()!="")
				{
					model.LogNumber=ds.Tables[0].Rows[0]["LogNumber"].ToString();
				}
				if(ds.Tables[0].Rows[0]["IP"]!=null && ds.Tables[0].Rows[0]["IP"].ToString()!="")
				{
					model.IP=ds.Tables[0].Rows[0]["IP"].ToString();
				}
				if(ds.Tables[0].Rows[0]["PortNumber"]!=null && ds.Tables[0].Rows[0]["PortNumber"].ToString()!="")
				{
					model.PortNumber=ds.Tables[0].Rows[0]["PortNumber"].ToString();
				}
				if(ds.Tables[0].Rows[0]["RegArea"]!=null && ds.Tables[0].Rows[0]["RegArea"].ToString()!="")
				{
					model.RegArea=ds.Tables[0].Rows[0]["RegArea"].ToString();
				}
				if(ds.Tables[0].Rows[0]["UserID"]!=null && ds.Tables[0].Rows[0]["UserID"].ToString()!="")
				{
					model.UserID=int.Parse(ds.Tables[0].Rows[0]["UserID"].ToString());
				}
				if(ds.Tables[0].Rows[0]["UserCode"]!=null && ds.Tables[0].Rows[0]["UserCode"].ToString()!="")
				{
					model.UserCode=ds.Tables[0].Rows[0]["UserCode"].ToString();
				}
				if(ds.Tables[0].Rows[0]["Reg_Time"]!=null && ds.Tables[0].Rows[0]["Reg_Time"].ToString()!="")
				{
					model.Reg_Time=DateTime.Parse(ds.Tables[0].Rows[0]["Reg_Time"].ToString());
				}
				return model;
			}
			else
			{
				return null;
			}
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ID,LogNumber,IP,PortNumber,RegArea,UserID,UserCode,Reg_Time ");
			strSql.Append(" FROM UserRegLogs ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" ID,LogNumber,IP,PortNumber,RegArea,UserID,UserCode,Reg_Time ");
			strSql.Append(" FROM UserRegLogs ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "UserRegLogs";
			parameters[1].Value = "ID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  Method
	}
}

